Stephen Purpura (@spurpura) 's Twitter Profile
Stephen Purpura

@spurpura

Behavioral Learning. Autonomous Systems. Machine Learning. Data science.

ID: 15138039

calendar_today16-06-2008 20:05:33

4,4K Tweet

855 Followers

1,1K Following

Sarah McBride (@sarahemcbride) 's Twitter Profile Photo

Thank you, Delaware! Because of your votes and your values, I am proud to be your next member of Congress. Delaware has sent the message loud and clear that we must be a country that protects reproductive freedom, that guarantees paid leave and affordable child care for all our

Thank you, Delaware! Because of your votes and your values, I am proud to be your next member of Congress.

Delaware has sent the message loud and clear that we must be a country that protects reproductive freedom, that guarantees paid leave and affordable child care for all our
Stephen Purpura (@spurpura) 's Twitter Profile Photo

I can't switch rooms in my house and watch Amazon Thursday night football. Every week, something different breaks and I just give up on the game.

Stephen Purpura (@spurpura) 's Twitter Profile Photo

When I hear analysts say the useful lifetime of a GPU is less than 5 years, I don't think they understand the business. Older GPUs are still useful today. Simulations for AI, robotics, games, research, finance, flight simulators, etc. can be endlessly cut up and run on old GPUs

Tim Dettmers (@tim_dettmers) 's Twitter Profile Photo

Gemini 3.0 is an important signal: will AI stagnate or not? If 7.5T param is true, then Google has no solution other than scale -- a clear signal of stagnation. Opus 4.5 better be a monster, or we are stuck: Google, OpenAI, and xAI have no solutions. AGI won't come anytime soon.

Stephen Purpura (@spurpura) 's Twitter Profile Photo

No one is questioning whether $NVDA earnings are great. The question is: for which use-cases does it makes sense for enough $NVDA customers to incremental spend 5% of time on AI adoption which leads to about 0.5% of productivity growth improvement. Bob Elliott

Stephen Purpura (@spurpura) 's Twitter Profile Photo

People claiming that TPUs will replace Nvidia GPUs have clearly never been an external GOOG customer for TPUs. Getting external support for TPUs is like being Wordperfect in 1996 asking Microsoft for Windows support. It can happen but your business is dead if you rely on it.